Welcome to the GNU Development
chain for the Motorola 68HC11 & 68HC12 micro-controllers.
The cross compiler works on any host supported by GNU tools
(Solaris, GNU/Linux, FreeBSD, HP/UX, MacOS X, Windows,...).

The GNU Development Chain is very complete
and integrates:

The GNU C, C++, compiler v3.3.5 (stable)

The GNU Binutils (as, ld, ar, objcopy, ...) v2.15 (stable)

The GNU Debugger v6.2 (stable)

The NEWLIB libraries (libc, libgloss, libm) v1.12.0

This development chain and the main components it is based on are distributed
under the terms of the GNU Public License.

Release 3.0.1 is the latest stable release of this
HC11/HC12 development chain.
It is available in source and binary forms for Linux and Windows.

News

- Jun 12, 2005
Release 3.0.1 of the GNU Development Chain for 68HC11/68HC12
is available. It is based on Binutils 2.15, Gcc 3.3.5, Gdb 6.2 and
Newlib 1.12.0.

- May 17, 2005
Tom Burrell (tburrell at southwestmicrowave.com)
wrote a port of GDB for FreeGeek's TBDML12 pod for the 68HCS12

- Jan 30, 2005
Release 3.0 of the GNU Development Chain for 68HC11/68HC12
is available. It is based on Binutils 2.15, Gcc 3.3.5, Gdb 6.2 and
Newlib 1.12.0.

- Aug 29, 2004
Pre-Release 2.92 of the GNU Development Chain for 68HC11/68HC12
is available. It is based on Binutils 2.15, Gcc 3.3.4, Gdb 6.2 and
Newlib 1.12.0.

- Feb 29, 2004
Pre-Release 2.91 of the GNU Development Chain for 68HC11/68HC12
is available. It is based on Binutils 2.14, Gcc 3.3.3, Gdb 6.0 and
Newlib 1.11.0.